ELECTROLYTES FOR LITHIUM BATTERIES BASED ON A SPECIFIC LIQUID IONIC ADDITIVE

The invention relates to an electrolyte that conducts lithium ions, comprising at least one non-fluorinated organic solvent and at least one lithium salt, characterised in that it also comprises a non-fluorinated ionic liquid formed by the association of a cation that is a compound comprising at lea...

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Bibliographic Details
Main Authors PENOT, Nelly, BILLER, Agnès, LE DIGABEL, Matthieu
Format Patent
LanguageEnglish
French
German
Published 02.12.2020
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention relates to an electrolyte that conducts lithium ions, comprising at least one non-fluorinated organic solvent and at least one lithium salt, characterised in that it also comprises a non-fluorinated ionic liquid formed by the association of a cation that is a compound comprising at least one nitrogen atom carrying the positive charge thereof, and a borate anion.
Bibliography:Application Number: EP20170808095